6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

What is the value of $13 x 49^{\frac{3}{2}}$ ?

A) 4369	B) 4459
C) 4549	D) 4639

Answer & Explanation Answer: B) 4459

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

1 1229

Q:

Which of the following equations has 3 as a root?

A) x2 - 7x + 12 = 0	B) x2 - 5x + 12 = 0
C) x2 + 3x + 12 = 0	D) x2 + 3x - 12 = 0

Answer & Explanation Answer: A) x2 - 7x + 12 = 0

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

2 1228

Q:

Δ ABC is right angled at B. If m∠A = 30°. What is the length (in cm) of AB, if AC = 8 cm?

A) 2√3	B) 4√3
C) 4/√3	D) 2/√3

Answer & Explanation Answer: C) 4/√3

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

1 1228

Q:

What is the simplified value of (sec A + cos A)(sec A – cos A)?

A) 2 tan2A	B) 2 sin2 A
C) sin2 A tan2 A	D) sin2A + tan2 A

Answer & Explanation Answer: D) sin2A + tan2 A

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1227

Q:

Select the odd letters from the given alternatives.

A) UTS	B) PNM
C) KIH	D) FDC

Answer & Explanation Answer: A) UTS

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Odd Man Out
Exam Prep: Bank Exams

0 1226

Q:

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 16854, and Rs 17865.24 respectively, what is the rate of interest?

A) 3 percent	B) 12 percent
C) 6 percent	D) 10 percent

Answer & Explanation Answer: C) 6 percent

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Compound Interest
Exam Prep: Bank Exams

2 1226

Q:

Find the value of $\frac{(0.0112 - 0.0012) of 0.14 + 0.25 \times 0.2}{0.02 \times 0.01}$

A) 257	B) 25.7
C) 2.57	D) 0.0257

Answer & Explanation Answer: A) 257

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1226

Q:

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

A) 7.8 m	B) 7.8 m/s
C) 7.8 m-s	D) 6.67 m/s

Quantitative Aptitude - Arithmetic Ability Questions

Quick Links